well i im 17 and have had these fast,rapid and once in a while hard or almost irregular feeling heart beats.i found this website and read very useful info but i would feel better if sum1 would reply directly.it usualy happens after i am laying in bed.i notice them almost instantly.i found out im pregnantwhile i was in the hospital 4 dehydration,and my heart started doing it wheni was laying in the hospital bed.i calledthe doctor in but he couldnt hear anything wrong.i am not nervous and i dont have anxiety.
i am reallyscared .i am afraid my heart is going to quit beating or explode.
please help